Can someone please help with the picture above (and how many sig figs)

clouds form

solid ice forms on leaves.

water droplets form on grass.

1 is the answer to this problem

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !